use pagehide event instead of unload

This commit is contained in:
contributor 2026-03-14 01:30:59 +02:00
parent d4bc1ec444
commit 5ae9952ba1

View File

@ -50,7 +50,7 @@ function configurePdfViewerOptions() {
};
if (window.parent && window.parent !== window) {
window.parent.addEventListener("webviewerloaded", pdfOptionsHandler);
window.addEventListener("unload", () => window.parent.removeEventListener("webviewerloaded", pdfOptionsHandler));
window.addEventListener("pagehide", () => window.parent.removeEventListener("webviewerloaded", pdfOptionsHandler));
}
}